<template>
    <div>
        <el-button type="info" @click="logout" >退出</el-button>
    </div>
</template>


 <script>
 export default {
     methods:{
         logout() {
            window.sessionStorage.clear() 
            this.$router.push("/login");
         }
     }
    
 };
 </script>

 <style lang="less" scoped>
 
 </style>